RE: Starrflight FOB's or TURBO nocks.
I have shot both . I had the green Hunter Turbo Nocks and hated them . They touched my cheek and upon release would just tick it . I started to develop a flinch and gave them away for someone else to try . The FOBs can get to be expensive though ........when you start getting the Robin Hoods ! I plan to buy a dozen soon !